Why You Should Never Brush Your Hair When Wet
Never Brush Wet Hair: Causes Breakage and Thinning

Why Wet Hair Is Vulnerable

Washing hair is a routine part of life, but many make a common mistake right after the shower: brushing wet hair with a regular brush. According to experts, this can lead to serious damage.

Hair is more fragile when wet. Dr Joyce Park, a dermatologist, explains: "When your hair is wet, the cuticle layer, the outermost part of the strand, swells and lifts, making your hair more prone and vulnerable to breakage."

The Damage It Causes

Brushing aggressively or with the wrong tool can stretch and snap the hair shaft, leading to split ends. Over time, this can cause long-term thinning. Vord Life warns against brushing wet hair too roughly as part of post-shower health tips.

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However, breakage from combing wet hair does not result in permanent hair loss because the follicle remains intact. It can, however, make hair appear thinner.

What to Do Instead

Dr Park recommends letting hair air-dry partially before detangling, or waiting until it is fully dry. Brushing before washing is also beneficial. If you must brush while wet, use a wide-tooth comb or a detangling brush. Tangle Teezer notes that detangling brushes have flexible, widely spaced plastic bristles that bend around knots, reducing breakage and pain.

Start from the ends and work upward to minimize pulling.

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Other Post-Shower Tips

  • Do not rub your face hard with a towel; it can irritate skin and make wrinkles more noticeable.
  • Avoid applying face cream immediately after showering, as skin is more sensitive.
  • Do not put on tight clothes, as they can irritate skin and cause breakouts.
  • Never go to bed with wet hair; it can lead to mould growth on pillows and overgrowth of yeast, as noted by hairstylists.